====== Callback timers ====== Configure and control a hardware timer that calls a function periodically. * [[:en-us_commands:reference:itimerset|ItimerSet()]] — Sets the interval and callback function, or the hardware timer to use. * [[:en-us_commands:reference:itimerstart|ItimerStart()]] — Starts the configured callback timer. * [[:en-us_commands:reference:itimerstop|ItimerStop()]] — Stops the default or specified callback timer. * [[:en-us_commands:reference:itimerstopall|ItimerStopAll()]] — Stops all running callback timers. * [[:en-us_commands:reference:itimerstate|ItimerState()]] — Returns the running state of the default or specified callback timer. [[:en-us_commands:builtin|← Built-in function list]]